s what to know In a TikTok , Budget with Brenda (@budgetwithbrenda) said she spent $129 before taxes and that her A lot of food can go to waste, which is very true. You have to know how to bulk-shop, t usually buyvegetablesor fruits because, for example, a bag of 20 onions will go bad before she uses them all. More background A large one-time buy can strain a budget, even if the unit price is lower. And bulk shopping isn t use. Brenda likewise addressed the warehouse fee, arguing that one trip can cover it.